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authorNikos Mavrogiannopoulos <nmav@redhat.com>2015-08-14 12:14:08 +0200
committerNikos Mavrogiannopoulos <nmav@redhat.com>2015-08-14 12:14:08 +0200
commit214766b6038bab3e403b611d105d5770685fdb14 (patch)
tree30dec920c6bca58b1d4aa32e78faf684b57120de /lib
parentfee6901aa720d5693c1bb5c65d951099d6bd4cce (diff)
downloadgnutls-214766b6038bab3e403b611d105d5770685fdb14.tar.gz
priorities: Added internal option to allow key usage violations in server side
Diffstat (limited to 'lib')
-rw-r--r--lib/gnutls_cert.c3
-rw-r--r--lib/gnutls_int.h1
-rw-r--r--lib/gnutls_priority.c4
-rw-r--r--lib/priority_options.gperf1
4 files changed, 8 insertions, 1 deletions
diff --git a/lib/gnutls_cert.c b/lib/gnutls_cert.c
index c80bb071f8..54ec023a9e 100644
--- a/lib/gnutls_cert.c
+++ b/lib/gnutls_cert.c
@@ -267,7 +267,8 @@ _gnutls_selected_cert_supported_kx(gnutls_session_t session,
pk = _gnutls_map_pk_get_pk(kx);
if (pk == cert_pk) {
/* then check key usage */
- if (_gnutls_check_key_usage(cert, kx) == 0) {
+ if (_gnutls_check_key_usage(cert, kx) == 0 ||
+ unlikely(session->internals.priorities.allow_server_key_usage_violation != 0)) {
alg[i] = kx;
i++;
diff --git a/lib/gnutls_int.h b/lib/gnutls_int.h
index 3f327943e0..848acfec86 100644
--- a/lib/gnutls_int.h
+++ b/lib/gnutls_int.h
@@ -663,6 +663,7 @@ struct gnutls_priority_st {
bool min_record_version;
bool server_precedence;
bool allow_key_usage_violation;
+ bool allow_server_key_usage_violation; /* for test suite purposes only */
bool allow_wrong_pms;
bool no_tickets;
bool no_etm;
diff --git a/lib/gnutls_priority.c b/lib/gnutls_priority.c
index 69cf4d7b6e..652da6722e 100644
--- a/lib/gnutls_priority.c
+++ b/lib/gnutls_priority.c
@@ -712,6 +712,10 @@ static void enable_compat(gnutls_priority_t c)
{
ENABLE_COMPAT(c);
}
+static void enable_server_key_usage_violations(gnutls_priority_t c)
+{
+ c->allow_server_key_usage_violation = 1;
+}
static void enable_dumbfw(gnutls_priority_t c)
{
c->dumbfw = 1;
diff --git a/lib/priority_options.gperf b/lib/priority_options.gperf
index b8d1cb5e22..56c79988fd 100644
--- a/lib/priority_options.gperf
+++ b/lib/priority_options.gperf
@@ -34,3 +34,4 @@ PROFILE_ULTRA, enable_profile_ultra
PROFILE_SUITEB128, enable_profile_suiteb128
PROFILE_SUITEB192, enable_profile_suiteb192
NEW_PADDING, dummy_func
+DEBUG_ALLOW_KEY_USAGE_VIOLATIONS, enable_server_key_usage_violations